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公开(公告)号:US20220091225A1
公开(公告)日:2022-03-24
申请号:US17540156
申请日:2021-12-01
申请人: Chao-Lun Mai , Jeng-Feng Lee , David N. Claffey , Hangfang Zhang , Hung-Quoc Duc Lai , Beibei Wang , Oscar Chi-Lim AU , K. J. Ray Liu
发明人: Chao-Lun Mai , Jeng-Feng Lee , David N. Claffey , Hangfang Zhang , Hung-Quoc Duc Lai , Beibei Wang , Oscar Chi-Lim AU , K. J. Ray Liu
摘要: Methods, apparatus and systems for powering a wireless monitoring system are described. In one example, a described method comprises: positioning and powering a transmitter at a first location in a venue; positioning and powering a receiver at a second location in the venue; transmitting a wireless signal from the transmitter through a wireless multipath channel of the venue; receiving the wireless signal by the receiver through the wireless multipath channel, wherein the wireless signal is impacted by the wireless multipath channel and a modulation of an object undergoing a motion in the venue; obtaining a set of channel information (CI) of the wireless multipath channel based on the wireless signal; and monitoring the object and the motion of the object based on the set of CI.
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公开(公告)号:US12036948B2
公开(公告)日:2024-07-16
申请号:US17019270
申请日:2020-09-13
申请人: Chao-Lun Mai , Jeng-Feng Lee , David N. Claffey , Hangfang Zhang , Feng Zhang , Hung-Quoc Duc Lai , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
发明人: Chao-Lun Mai , Jeng-Feng Lee , David N. Claffey , Hangfang Zhang , Feng Zhang , Hung-Quoc Duc Lai , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
IPC分类号: B60R25/31
CPC分类号: B60R25/31 , B60R2325/101 , B60R2325/106
摘要: Methods, apparatus and systems for vehicle wireless monitoring are described. In one example, a described method comprises: transmitting a first wireless signal from a first wireless device through a wireless multipath channel of a venue, the venue comprising a vehicle and an immediate vicinity of the vehicle; receiving a second wireless signal by a second wireless device in the venue through the wireless multipath channel, wherein the second wireless signal differs from the first wireless signal due to the wireless multipath channel and a modulation by an object undergoing a motion in the venue; obtaining a time series of channel information (TSCI) of the wireless multipath channel based on the second wireless signal; and performing a monitoring task by monitoring, based on the TSCI, at least one of: the vehicle, the object or the motion of the object.
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3.
公开(公告)号:US20220096003A1
公开(公告)日:2022-03-31
申请号:US17537432
申请日:2021-11-29
申请人: Chao-Lun Mai , Jeng-Feng Lee , Hung-Quoc Duc LAI , Dan Bugos , Hangfang Zhang , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
发明人: Chao-Lun Mai , Jeng-Feng Lee , Hung-Quoc Duc LAI , Dan Bugos , Hangfang Zhang , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
摘要: Methods, apparatus and systems for wireless monitoring and tracking are described. In one example, a described method of a wireless monitoring system comprises: transmitting a wireless signal that is impacted by a wireless multipath channel in a venue and a modulation of an object undergoing a motion in the venue, to obtain a set of channel information (CI) of the wireless multipath channel; performing a monitoring task by monitoring the object and the motion; determining a plurality of admissible system states of the wireless monitoring system, wherein each admissible system state is associated with a respective setting of at least one of: the wireless signal, a series of sounding signals in the wireless signal, or the monitoring task; choosing one of the admissible system states to be a system state of the wireless monitoring system based on the monitoring task; and applying a setting associated with the chosen admissible system state to the wireless monitoring system.
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公开(公告)号:US11940550B2
公开(公告)日:2024-03-26
申请号:US17352306
申请日:2021-06-20
申请人: Chao-Lun Mai , Dan Bugos , Hung-Quoc Duc Lai , Spencer Maid , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
发明人: Chao-Lun Mai , Dan Bugos , Hung-Quoc Duc Lai , Spencer Maid , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
CPC分类号: G01S7/006 , G01S7/415 , G01S13/003 , G01S13/56 , H04W84/18
摘要: Methods, apparatus and systems for wireless motion monitoring to ensure security are described. In one example, a described system comprises: a transmitter configured for transmitting a first wireless signal through a wireless multipath channel of a venue; a receiver configured for receiving a second wireless signal through the wireless multipath channel; and a processor. The second wireless signal differs from the first wireless signal due to the wireless multipath channel and a motion of an object in the venue. The processor is configured for: obtaining a time series of channel information (TSCI) of the wireless multipath channel based on the second wireless signal; computing a spatial-temporal information (STI) based on the TSCI; monitoring the motion of the object based on the TSCI and the STI; performing a task based on the monitoring; and generating a response based on the task.
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公开(公告)号:US20210311162A1
公开(公告)日:2021-10-07
申请号:US17352306
申请日:2021-06-20
申请人: Chao-Lun Mai , Dan Bugos , Hung-Quoc Duc Lai , Spencer Maid , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
发明人: Chao-Lun Mai , Dan Bugos , Hung-Quoc Duc Lai , Spencer Maid , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
摘要: Methods, apparatus and systems for wireless motion monitoring to ensure security are described. In one example, a described system comprises: a transmitter configured for transmitting a first wireless signal through a wireless multipath channel of a venue; a receiver configured for receiving a second wireless signal through the wireless multipath channel; and a processor. The second wireless signal differs from the first wireless signal due to the wireless multipath channel and a motion of an object in the venue. The processor is configured for: obtaining a time series of channel information (TSCI) of the wireless multipath channel based on the second wireless signal; computing a spatial-temporal information (STI) based on the TSCI; monitoring the motion of the object based on the TSCI and the STI; performing a task based on the monitoring; and generating a response based on the task.
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公开(公告)号:US20210136681A1
公开(公告)日:2021-05-06
申请号:US17149667
申请日:2021-01-14
申请人: Chao-Lun Mai , Beibei Wang , Dan Bugos , Oscar Chi-Lim Au , Hung-Quoc Duc Lai , K.J. Ray Liu
发明人: Chao-Lun Mai , Beibei Wang , Dan Bugos , Oscar Chi-Lim Au , Hung-Quoc Duc Lai , K.J. Ray Liu
IPC分类号: H04W52/02 , H04W4/021 , H04B17/309
摘要: Methods, apparatus and systems for power supply design of a wireless monitoring system or device are described. In one example, an accessory of a wireless monitoring system is described. The accessory comprises at least one physical attachment feature attaching the accessory to at least one of: a first wireless device in the wireless monitoring system or a second wireless device in the wireless monitoring system. The first wireless device is configured for transmitting a first wireless signal through a wireless multipath channel of a venue. The second wireless device is configured for receiving a second wireless signal through the wireless multipath channel. The second wireless signal differs from the first wireless signal due to the wireless multipath channel that is impacted by a motion of an object in the venue. The wireless monitoring system comprises a processor configured for: obtaining a time series of channel information (TSCI) of the wireless multipath channel based on the second wireless signal, and monitoring the motion of the object in the venue based on the TSCI.
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公开(公告)号:USD1034628S1
公开(公告)日:2024-07-09
申请号:US29764217
申请日:2020-12-29
申请人: Chao-Lun Mai , Dan Bugos , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
设计人: Chao-Lun Mai , Dan Bugos , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
摘要: FIG. 1 is a front view of a first image in a sequence of a display screen or portion thereof with transitional graphical user interface according to the claimed design; and,
FIG. 2 is a second image thereof.
The outermost broken lines shown in FIGS. 1-2 illustrate a display screen or portion thereof and form no part of the claimed design. The remaining broken lines, including all text and icons, illustrate portions of the graphical user interface that form no part of the claimed design.
The appearance of the animated graphical user interface transitions sequentially between the images shown. The process or period in which one image transitions to another forms no part of the claimed design.-
公开(公告)号:USD1035672S1
公开(公告)日:2024-07-16
申请号:US29764226
申请日:2020-12-29
申请人: Chao-Lun Mai , Dan Bugos , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
设计人: Chao-Lun Mai , Dan Bugos , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
摘要: The FIGURE is a front view of a display screen or portion thereof with graphical user interface according to the claimed design.
The outermost broken lines illustrate a display screen or portion thereof and form no part of the claimed design. The remaining broken lines, including all text and icons, illustrate portions of the graphical user interface that form no part of the claimed design.-
公开(公告)号:USD956070S1
公开(公告)日:2022-06-28
申请号:US29764229
申请日:2020-12-29
申请人: Chao-Lun Mai , Dan Bugos , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
设计人: Chao-Lun Mai , Dan Bugos , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
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公开(公告)号:USD997162S1
公开(公告)日:2023-08-29
申请号:US29761001
申请日:2020-12-05
申请人: Chao-Lun Mai , Wang Yin Chen , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
设计人: Chao-Lun Mai , Wang Yin Chen , Beibei Wang , Oscar Chi-Lim Au , K. J. Ray Liu
摘要: FIG. 1 is a first perspective view of a command device showing our new design.
FIG. 2 is a second perspective view of the command device.
FIG. 3 is a front elevational view of the command device.
FIG. 4 is a rear elevational view of the command device.
FIG. 5 is a right side elevational view of the command device.
FIG. 6 is a left side elevational view of the command device.
FIG. 7 is a top plan view of the command device; and,
FIG. 8 is a bottom plan view of the command device.
In the drawings, the broken lines depict a portion of the command device and form no part of the claim.
The command device is intended to be used as a device for generating commands for a security system.
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